Company lists · Data refreshed November 2026

Top 25 Environmental remediation construction companies based in Canada

RevenueBase identified 497 company matches for environmental remediation construction companies associated with Canada as of November 2026 and tracks 14,198 professional contacts across them, including 7,431 with verified work emails. Calgary is the largest hub.

This list covers company matches for environmental remediation construction companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
497Companies
14,198Contacts tracked
7,431Verified emails
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The 25 largest environmental remediation construction companies based in Canada

Ranked by team size
Top 25 of 497 company matches for environmental remediation construction companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202610001+6,452 contacts →

Exact match

“GFL Environmental is the fourth largest diversified environmental services company in North America, providing comprehensive solid waste management services through a strategic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 20261,001-5,000693 contacts →

Exact match

“Pinchin Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSherwood Park, AB, CanadaHQ recorded Nov 6, 20261,001-5,000491 contacts →

Exact match

“Since 1962, Vertex has been a leading North American provider of environmental services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 2026501-1,000481 contacts →

Exact match

“Starting with a single-axle dump truck in 1952, R.W.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, MB, CanadaHQ recorded Nov 6, 2026201-500233 contacts →

Exact match

“QM Environmental is a leading Canadian environmental and industrial services provider, trusted for over three decades to deliver complex projects safely, responsibly, and with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 2026201-500203 contacts →

Exact match

“Since 1976, BluMetric has been delivering innovative and sustainable solutions to complex environmental challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVancouver, ON, CanadaHQ recorded Nov 6, 202651-200185 contacts →

Exact match

“PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“Inflector Environmental Services has established itself as one of Canada’s leading environmental service providers in hazardous material remediation, demolition, fireproofing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“DS Consultants, A BluMetric Company, is a publicly traded company in good standing with the Professional Engineers of Ontario (PEO) and the Association of Professional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMontreal / Toronto / Ottawa / Quebec, QC, CanadaHQ recorded Nov 6, 2026201-500118 contacts →

Exact match

“Since 1994, Delsan-AIM has been at the forefront of delivering integrated, turn-key environmental services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLangley, ON, CanadaHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“No other environmental contractor in Canada can claim the same level of engineering and project-management expertise as Milestone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“The company is privately held with its primary focus on resolving many of the environmental issues in the steel, petroleum, and construction industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSherwood Park, AB, CanadaHQ recorded Nov 6, 202651-20088 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMont-saint-hilaire, QC, CanadaHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“L’entreprise a connu ses débuts à Saint-Bernard-de-Michaudville, ce qui donne une signification à sa dénomination sociale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrossard, QC, CanadaHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Terrapex Environnement Ltée est une firme de consultants multidisciplinaires en environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeduc, AB, CanadaHQ recorded Nov 6, 202651-20073 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAurora, ON, CanadaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Founded in 1971 as Rutherford Contracting Services, our organization was established by Dick Rutherford as a small civil, renovation, and maintenance contracting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Our innovative approach and expert team come together to successfully implement quality construction projects, with an embedded environmental focus, that enhance communities for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOakville, ON, CanadaHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Headquartered in Oakville, Ontario, STRONE is Your Complete Emergency Solution, providing in-house response, restoration, and remediation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOttawa, QC, CanadaHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Headquartered in Ottawa and Montreal serving Ontario, Quebec and New Brunswick, Clean Water Works is one of the nation’s foremost sewer rehabilitation companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDelta, AB, CanadaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Established in 2003, Stormtec is the water management solutions company specializing in providing temporary and permanent industrial water treatment systems for sediment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt. Albert, AB, CanadaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“With almost 50 years of experience, Nason is a successful western Canadian-based multi-discipline construction company specializing in the construction and servicing of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Nucor Environmental Solutions prides itself on applying our experience and ingenuity to complex and demanding projects for all industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRocky Mountain House, AB, CanadaHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Ram River Environmental Consultants Ltd.(RREC) is a professional environmental consulting company that provides reclamation program management and project supervision for upstream…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMississauga, BC, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Safetech Environmental Limited (Safetech) is a proudly Canadian environmental consulting firm with a national reach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 497 environmental remediation construction companies based in Canada

See the full list, filter by size, metro and specialty, and access 7,431 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental remediation construction companies based in Canada at a glance

As of Nov 6, 2026
52.3%Verified-email coverage
28.6Average contacts per company
11-50Median size (employees)
11.1%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
178
11-50
221
51-200
72
201-500
12
501-1,000
1
1,001-5,000
2
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 497 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “environmental remediation construction companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 7,431 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental remediation construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental remediation construction companies are there based in Canada?

RevenueBase identified 497 company matches for environmental remediation construction companies associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

GFL Environmental INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental remediation construction companies?

Calgary leads with 55 company records, followed by Edmonton (36) and Montreal (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,431 professional contacts with verified work emails tracked across these 497 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.